 /*  SAS Data Definition File */
 /*  Created by ddltox on Nov 04, 2009  (Wed 11:23 AM PST) */
 /*  DDL source file: "pp0102/pp0102.ddl". */

/* DDL indicates that dataset record length (reclen) is 124 columns. */

TITLE "The Pacific Poll 01-2";
FILENAME INDATA "    ";    /* Put name of data file between quotes */
LIBNAME LIBRARY "    ";    /* Put directory of data library between quotes */

PROC  FORMAT LIB=LIBRARY;
  VALUE langint   1='ENGLISH' 2='SPANISH' ;
  VALUE impsch    1='NOT TOO HIGH PRIORITY' 2='SOMEWHAT HIGH PRIORITY' 
                  3='VERY HIGH PRIORITY' 4='TOP PRIORITY' 8='DK' 9='REF' ;
  VALUE relcong   1='NOT TOO HIGH PRIORITY' 2='SOMEWHAT HIGH PRIORITY' 
                  3='VERY HIGH PRIORITY' 4='TOP PRIORITY' 8='DK' 9='REF' ;
  VALUE affhous   1='NOT TOO HIGH PRIORITY' 2='SOMEWHAT HIGH PRIORITY' 
                  3='VERY HIGH PRIORITY' 4='TOP PRIORITY' 8='DK' 9='REF' ;
  VALUE enrgcon   1='NOT TOO HIGH PRIORITY' 2='SOMEWHAT HIGH PRIORITY' 
                  3='VERY HIGH PRIORITY' 4='TOP PRIORITY' 8='DK' 9='REF' ;
  VALUE fgtcrim   1='NOT TOO HIGH PRIORITY' 2='SOMEWHAT HIGH PRIORITY' 
                  3='VERY HIGH PRIORITY' 4='TOP PRIORITY' 8='DK' 9='REF' ;
  VALUE newarpt   1='NOT TOO HIGH PRIORITY' 2='SOMEWHAT HIGH PRIORITY' 
                  3='VERY HIGH PRIORITY' 4='TOP PRIORITY' 8='DK' 9='REF' ;
  VALUE illimmg   1='NOT TOO HIGH PRIORITY' 2='SOMEWHAT HIGH PRIORITY' 
                  3='VERY HIGH PRIORITY' 4='TOP PRIORITY' 8='DK' 9='REF' ;
  VALUE ethnrel   1='NOT TOO HIGH PRIORITY' 2='SOMEWHAT HIGH PRIORITY' 
                  3='VERY HIGH PRIORITY' 4='TOP PRIORITY' 8='DK' 9='REF' ;
  VALUE crtjobs   1='NOT TOO HIGH PRIORITY' 2='SOMEWHAT HIGH PRIORITY' 
                  3='VERY HIGH PRIORITY' 4='TOP PRIORITY' 8='DK' 9='REF' ;
  VALUE hthcare   1='NOT TOO HIGH PRIORITY' 2='SOMEWHAT HIGH PRIORITY' 
                  3='VERY HIGH PRIORITY' 4='TOP PRIORITY' 8='DK' 9='REF' ;
  VALUE beaches   1='NOT TOO HIGH PRIORITY' 2='SOMEWHAT HIGH PRIORITY' 
                  3='VERY HIGH PRIORITY' 4='TOP PRIORITY' 8='DK' 9='REF' ;
  VALUE growth    1='NOT TOO HIGH PRIORITY' 2='SOMEWHAT HIGH PRIORITY' 
                  3='VERY HIGH PRIORITY' 4='TOP PRIORITY' 8='DK' 9='REF' ;
  VALUE relwmex   1='NOT TOO HIGH PRIORITY' 2='SOMEWHAT HIGH PRIORITY' 
                  3='VERY HIGH PRIORITY' 4='TOP PRIORITY' 8='DK' 9='REF' ;
  VALUE ballpark  1='NOT TOO HIGH PRIORITY' 2='SOMEWHAT HIGH PRIORITY' 
                  3='VERY HIGH PRIORITY' 4='TOP PRIORITY' 8='DK' 9='REF' ;
  VALUE iddavis   0='NO, NEVER HEARD OF' 1='YES, HEARD OF' 8='NO RESPONSE' ;
  VALUE fvdavis   1='STRONGLY UNFAVORABLE' 2='SOMEWHAT UNFAVORABLE' 
                  3='SOMEWHAT FAVORABLE' 4='STRONGLY FAVORABLE' 8='DK' 
                  9='REF' ;
  VALUE idsdge    0='NO, NEVER HEARD OF' 1='YES, HEARD OF' 8='NO RESPONSE' ;
  VALUE fvsdge    1='STRONGLY UNFAVORABLE' 2='SOMEWHAT UNFAVORABLE' 
                  3='SOMEWHAT FAVORABLE' 4='STRONGLY FAVORABLE' 8='DK' 
                  9='REF' ;
  VALUE idcpuc    0='NO, NEVER HEARD OF' 1='YES, HEARD OF' 8='NO RESPONSE' ;
  VALUE fvcpuc    1='STRONGLY UNFAVORABLE' 2='SOMEWHAT UNFAVORABLE' 
                  3='SOMEWHAT FAVORABLE' 4='STRONGLY FAVORABLE' 8='DK' 
                  9='REF' ;
  VALUE idedsn    0='NO, NEVER HEARD OF' 1='YES, HEARD OF' 8='NO RESPONSE' ;
  VALUE fvedsn    1='STRONGLY UNFAVORABLE' 2='SOMEWHAT UNFAVORABLE' 
                  3='SOMEWHAT FAVORABLE' 4='STRONGLY FAVORABLE' 8='DK' 
                  9='REF' ;
  VALUE idfox     0='NO, NEVER HEARD OF' 1='YES, HEARD OF' 8='NO RESPONSE' ;
  VALUE fvfox     1='STRONGLY UNFAVORABLE' 2='SOMEWHAT UNFAVORABLE' 
                  3='SOMEWHAT FAVORABLE' 4='STRONGLY FAVORABLE' 8='DK' 
                  9='REF' ;
  VALUE idcncl    0='NO, NEVER HEARD OF' 1='YES, HEARD OF' 8='NO RESPONSE' ;
  VALUE fvcncl    1='STRONGLY UNFAVORABLE' 2='SOMEWHAT UNFAVORABLE' 
                  3='SOMEWHAT FAVORABLE' 4='STRONGLY FAVORABLE' 8='DK' 
                  9='REF' ;
  VALUE idpeace   0='NO, NEVER HEARD OF' 1='YES, HEARD OF' 8='NO RESPONSE' ;
  VALUE fvpeace   1='STRONGLY UNFAVORABLE' 2='SOMEWHAT UNFAVORABLE' 
                  3='SOMEWHAT FAVORABLE' 4='STRONGLY FAVORABLE' 8='DK' 
                  9='REF' ;
  VALUE idsupes   0='NO, NEVER HEARD OF' 1='YES, HEARD OF' 8='NO RESPONSE' ;
  VALUE fvsupes   1='STRONGLY UNFAVORABLE' 2='SOMEWHAT UNFAVORABLE' 
                  3='SOMEWHAT FAVORABLE' 4='STRONGLY FAVORABLE' 8='DK' 
                  9='REF' ;
  VALUE idmurphy  0='NO, NEVER HEARD OF' 1='YES, HEARD OF' 8='NO RESPONSE' ;
  VALUE fvmurphy  1='STRONGLY UNFAVORABLE' 2='SOMEWHAT UNFAVORABLE' 
                  3='SOMEWHAT FAVORABLE' 4='STRONGLY FAVORABLE' 8='DK' 
                  9='REF' ;
  VALUE bdrsupp   1='OPPOSE STRONGLY' 2='OPPOSE SOMEWHAT' 
                  3='SUPPORT SOMEWHAT' 4='SUPPORT STRONGLY' 8='DK' 9='REF' ;
  VALUE bdrben    1='BAD FOR BOTH COUNTRIES' 2='BENEFIT BOTH' 
                  3='BENEFIT MEXICO' 4='BENEFIT THE UNITED STATES' 8='DK' 
                  9='REF' ;
  VALUE bdrecon   1='VERY BAD' 2='SOMEWHAT BAD' 3='SOMEWHAT GOOD' 
                  4='VERY GOOD' 8='DK' 9='REF' ;
  VALUE engwrry   1='NOT WORRIED AT ALL' 2='NOT TOO WORRIED' 
                  3='SOMEWHAT WORRIED' 4='VERY WORRIED' 5='EXTREMELY WORRIED' 
                  8='DK' 9='REF' ;
  VALUE engresp   0='SOMEONE ELSE' 1='ENERGY PRODUCERS AND POWER GENERATORS' 
                  2='THE STATE PUBLIC UTILITIES COMMISSION' 
                  3='THE UTILITY COMPANIES, SUCH AS EDISON AND SDG&E' 
                  4='THE STATE LEGISLATURE' 5='LOCAL RESIDENTS' 
                  6='GOVERNOR GRAY DAVIS' 8='DK' 9='REF' ;
  VALUE engdebt   1='NOT A SERIOUS PROBLEM AT ALL' 2='NOT TOO SERIOUS' 
                  3='SOMEWHAT SERIOUS' 4='VERY SERIOUS' 5='EXTREMELY SERIOUS' 
                  8='DK' 9='REF' ;
  VALUE engdsol   
                  1='HAVE THE STATE SELL BONDS TO HELP THE UTILITIES PAY THEIR DE' 
                  2='LET THE UTILITIES GO BANKRUPT' 8='DK' 9='REF' ;
  VALUE engsola   1='NO DIFFERENCE AT ALL' 2='A LITTLE DIFFERENCE' 
                  3='SOME DIFFERENCE' 4='A BIG DIFFERENCE' 8='DK' 9='REF' ;
  VALUE engsolb   1='NO DIFFERENCE AT ALL' 2='A LITTLE DIFFERENCE' 
                  3='SOME DIFFERENCE' 4='A BIG DIFFERENCE' 8='DK' 9='REF' ;
  VALUE engsolc   1='NO DIFFERENCE AT ALL' 2='A LITTLE DIFFERENCE' 
                  3='SOME DIFFERENCE' 4='A BIG DIFFERENCE' 8='DK' 9='REF' ;
  VALUE engsold   1='NO DIFFERENCE AT ALL' 2='A LITTLE DIFFERENCE' 
                  3='SOME DIFFERENCE' 4='A BIG DIFFERENCE' 8='DK' 9='REF' ;
  VALUE engsole   1='NO DIFFERENCE AT ALL' 2='A LITTLE DIFFERENCE' 
                  3='SOME DIFFERENCE' 4='A BIG DIFFERENCE' 8='DK' 9='REF' ;
  VALUE engsolf   1='NO DIFFERENCE AT ALL' 2='A LITTLE DIFFERENCE' 
                  3='SOME DIFFERENCE' 4='A BIG DIFFERENCE' 8='DK' 9='REF' ;
  VALUE elecbill  1='LESS THAN $10,' 2='BETWEEN $10 AND $25,' 
                  3='BETWEEN $25 AND $50' 4='BETWEEN $50 AND $75' 
                  5='BETWEEN $75 AND $100, OR' 6='MORE THAN $100' 8='DK' 
                  9='REF' ;
  VALUE rptyid    1='DEMOCRAT' 2='REPUBLICAN' 3='OTHER PARTY' 4='INDEPENDENT' 
                  5='NO PREFERENCE' 8='DK' 9='REF' ;
  VALUE rptyids   1='NOT VERY STRONG' 5='STRONG' 8='DK' 9='REF' ;
  VALUE rindln    1='DEMOCRAT' 3='NEITHER' 5='REPUBLICAN' 8='DK' ;
  VALUE rptysum   1='STRONG DEMOCRAT' 2='NOT VERY STRONG DEMOCRAT' 
                  3='INDEPENDENT, LEAN DEMOCRAT' 4='INDEPENDENT, NO LEAN' 
                  5='INDEPENDENT, LEAN REPUBLICAN' 
                  6='NOT VERY STRONG REPUBLICAN' 7='STRONG REPUBLICAN' 
                  8='MINOR PARTY' 9='DK' 99='MISSING' ;
  VALUE reduc     1='DID NOT FINISH HIGH SCHOOL' 2='HIGH SCHOOL GRADUATE' 
                  3='SOME COLLEGE' 4='ASSOCIATE OR PROFESSIONAL DEGREE (AA)' 
                  5='BACHELOR''S DEGREE (BA/BS)' 
                  6='GRADUATE DEGREE (MA/JD/PhD/MD)' 8='DK' 9='REF' ;
  VALUE rbdmnth   1='JANUARY' 2='FEBRUARY' 3='MARCH' 4='APRIL' 5='MAY' 
                  6='JUNE' 7='JULY' 8='AUGUST' 9='SEPTEMBER' 10='OCTOBER' 
                  11='NOVEMBER' 12='DECEMBER' 98='DK' 99='REF' ;
  VALUE ragerec   1='18-24' 2='25-34' 3='35-49' 4='50-64' 5='65 AND ABOVE' ;
  VALUE rmarsta   1='SINGLE, NEVER MARRIED' 3='MARRIED' 5='SEPARATED' 
                  6='DIVORCED' 7='OTHER' 8='DK' 9='REF' ;
  VALUE rethnic   1='WHITE OR CAUCASIAN' 2='HISPANIC OR LATINO' 
                  3='ASIAN AMERICAN' 4='AFRICAN AMERICAN' 5='OTHER' 
                  6='MIXED CATEGORY' 8='DK' 9='REF' ;
  VALUE rhispid   1='MEXICAN AMERICAN,' 2='CENTRAL AMERICAN,' 
                  3='SOUTH AMERICAN,' 4='CUBAN AMERICAN' 5='OTHER' 8='DK' 
                  9='REF' ;
  VALUE rmexican  0='NOT MEXICAN AMERICAN' 1='MEXICAN AMERICAN' ;
  VALUE rincome   1='LESS THAN $25,000' 2='BETWEEN $25,000 AND $35,000' 
                  3='BETWEEN $35,000 AND $45,000' 
                  4='BETWEEN $45,000 AND $55,000' 
                  5='BETWEEN $55,000 AND $65,000' 
                  6='BETWEEN $65,000 AND $75,000' 
                  7='BETWEEN $75,000 AND $85,000' 
                  8='BETWEEN $85,000 AND $100,000' 9='MORE THAN $100,000' 
                  99='DK/REFUSED' ;
  VALUE rgender   1='MALE' 2='FEMALE' ;
  VALUE rregion   1='NORTH COUNTY' 2='SAN DIEGO AREA/LA JOLLA' 
                  3='EL CAJON/CHULA VISTA/BORDER' ;
  VALUE sdcity    0='REST OF COUNTY' 1='CITY OF SAN DIEGO' ;
  VALUE yearffff  2001='YEAR OF SURVEY' ;
  VALUE studyid   012='STUDY ID' ;
RUN;

DATA IN (LABEL="The Pacific Poll 01-2");
  INFILE INDATA LRECL=124;
  INPUT
    #1  CASEID 1-3              LANGINT 4               IMPSCH 5                
        RELCONG 6               AFFHOUS 7               ENRGCON 8               
        FGTCRIM 9               NEWARPT 10              ILLIMMG 11              
        ETHNREL 12              CRTJOBS 13              HTHCARE 14              
        BEACHES 15              GROWTH 16               RELWMEX 17              
        BALLPARK 18             IDDAVIS 19              FVDAVIS 20-21           
        IDSDGE 22               FVSDGE 23-24            IDCPUC 25               
        FVCPUC 26-27            IDEDSN 28               FVEDSN 29-30            
        IDFOX 31                FVFOX 32-33             IDCNCL 34               
        FVCNCL 35-36            IDPEACE 37              FVPEACE 38-39           
        IDSUPES 40              FVSUPES 41-42           IDMURPHY 43             
        FVMURPHY 44-45          BDRSUPP 46              BDRBEN 47               
        BDRECON 48              ENGWRRY 49              ENGRESP 50              
        ENGDEBT 51              ENGDSOL 52              ENGSOLA 53              
        ENGSOLB 54              ENGSOLC 55              ENGSOLD 56              
        ENGSOLE 57              ENGSOLF 58              ELECBILL 59             
        RINUS 60-61             RPTYID 62               RPTYIDS 63-64           
        RINDLN 65-66            RPTYSUM 67              RPTYREG $68-69          
        REDUC 70                RHSHLD 71-72            RBDMNTH 73-74           
        RBDYEAR 75-78           RAGEREC 79              RMARSTA 80              
        RETHNIC 81              RHISPID 82-83           RMEXICAN 84-85          
        RINCOME 86-87           RGENDER 88              RCITY $89-106           
        RREGION 107             SDCITY 108              WEIGHT 109-116          
        YEAR 117-120            STUDYID 121-123         ;

  LABEL
   CASEID  = 'Case ID'
   LANGINT = 'Language of Interview'
   IMPSCH  = 'Q1a:  Priority -- Improving Local Schools'
   RELCONG = 'Q1b:  Priority -- Relieving Congestion'
   AFFHOUS = 'Q1c:  Priority -- Affordable Housing'
   ENRGCON = 'Q1d:  Priority -- Energy Conservation'
   FGTCRIM = 'Q1e:  Priority -- Fighting Crime'
   NEWARPT = 'Q1f:   Priority -- New Airport'
   ILLIMMG = 'Q1g:  Priority -- Illegal Immigration'
   ETHNREL = 'Q1h:  Priority -- Ethnic Relations'
   CRTJOBS = 'Q1i:   Priority -- Create Jobs'
   HTHCARE = 'Q1j:   Priority -- Health Care'
   BEACHES = 'Q1k:  Priority -- Cleaning Beaches'
   GROWTH  = 'Q1l:   Priority -- Limits on Growth'
   RELWMEX = 'Q1m: Priority -- Relations with Mexico'
   BALLPARK= 'Q1n:  Priority -- Completing the San Diego Padres Ballpark'
   IDDAVIS = 'Q2aa: ID -- Gray Davis'
   FVDAVIS = 'Q2ab: Fav/Unfav -- Gray Davis'
   IDSDGE  = 'Q2ba: ID -- SDG&E'
   FVSDGE  = 'Q2bb: Fav/Unfav -- SDG&E'
   IDCPUC  = 'Q2ca: ID -- CPUC'
   FVCPUC  = 'Q2cb: Fav/Unfav -- CPUC'
   IDEDSN  = 'Q2da: ID -- Southern California Edison'
   FVEDSN  = 'Q2db: Fav/Unfav -- Edison'
   IDFOX   = 'Q2ea: ID -- Vicente Fox'
   FVFOX   = 'Q2eb: Fav/Unfav -- Vicente Fox'
   IDCNCL  = 'Q2fa: ID -- The San Diego City Council'
   FVCNCL  = 'Q2fb: Fav/Unfav -- The San Diego City Council'
   IDPEACE = 'Q2ga: ID -- State Senator Steve Peace'
   FVPEACE = 'Q2gb: Fav/Unfav -- State Senator Steve Peace'
   IDSUPES = 'Q2ha: ID -- The San Diego County Board of Supervisors'
   FVSUPES = 'Q2hb: Fav/Unfav -- The San Diego County Board of Supervisors'
   IDMURPHY= 'Q2ia: ID -- San Diego Mayor Dick Murphy'
   FVMURPHY= 'Q2ib: Fav/Unfav -- San Diego Mayor Dick Murphy'
   BDRSUPP = 'Q3: Open Border -- Fav/Opp'
   BDRBEN  = 'Q4: Open Border -- Who Benefits'
   BDRECON = 'Q5: Open Border -- Impact Local'
   ENGWRRY = 'Q6: Energy Crisis -- Worried'
   ENGRESP = 'Q7: Energy Crisis -- Responsibility'
   ENGDEBT = 'Q8: Energy Crisis -- Util Debt Serious'
   ENGDSOL = 'Q9: Energy Crisis -- Debt Solution'
   ENGSOLA = 'Q10a: Energy Crisis -- Raising Rates'
   ENGSOLB = 'Q10b: Energy Crisis -- State Control'
   ENGSOLC = 'Q10c: Energy Crisis -- Tax Credits'
   ENGSOLD = 'Q10d: Energy Crisis -- Sell State Bonds'
   ENGSOLE = 'Q10e: Energy Crisis -- Alternative Energy'
   ENGSOLF = 'Q10f:  Energy Crisis -- High End Users'
   ELECBILL= 'D1: Electricity Bill Last Month'
   RINUS   = 'D2: Rs Time in U.S.'
   RPTYID  = 'D3: Rs Party Identification'
   RPTYIDS = 'D4: Rs Strength of Party ID'
   RINDLN  = 'D5: Independent Lean'
   RPTYSUM = 'Rs Party ID -- Summary'
   RPTYREG = 'Rs Party Registration'
   REDUC   = 'D6: Rs Level of Education'
   RHSHLD  = 'D7: Rs Household Size'
   RBDMNTH = 'D8a: Rs Month of Birth'
   RBDYEAR = 'D8b: Rs Year of Birth'
   RAGEREC = 'Rs Age Recoded'
   RMARSTA = 'D9: Rs Marital Status'
   RETHNIC = 'D10: Rs Ethnicity'
   RHISPID = 'D11: Rs Hispanic Group ID'
   RMEXICAN= 'R Mexican American Recode'
   RINCOME = 'D12: Rs Household Income'
   RGENDER = 'Rs Gender'
   RCITY   = 'Rs City'
   RREGION = 'Rs SD Region'
   SDCITY  = 'Rs Lives in City of San Diego'
   WEIGHT  = 'Weight'
   YEAR    = 'Year of Survey'
   STUDYID = 'Study ID'
        ;

  FORMAT LANGINT langint. IMPSCH impsch. RELCONG relcong. 
         AFFHOUS affhous. ENRGCON enrgcon. FGTCRIM fgtcrim. 
         NEWARPT newarpt. ILLIMMG illimmg. ETHNREL ethnrel. 
         CRTJOBS crtjobs. HTHCARE hthcare. BEACHES beaches. 
         GROWTH growth. RELWMEX relwmex. BALLPARK ballpark. 
         IDDAVIS iddavis. FVDAVIS fvdavis. IDSDGE idsdge. 
         FVSDGE fvsdge. IDCPUC idcpuc. FVCPUC fvcpuc. 
         IDEDSN idedsn. FVEDSN fvedsn. IDFOX idfox. 
         FVFOX fvfox. IDCNCL idcncl. FVCNCL fvcncl. 
         IDPEACE idpeace. FVPEACE fvpeace. IDSUPES idsupes. 
         FVSUPES fvsupes. IDMURPHY idmurphy. FVMURPHY fvmurphy. 
         BDRSUPP bdrsupp. BDRBEN bdrben. BDRECON bdrecon. 
         ENGWRRY engwrry. ENGRESP engresp. ENGDEBT engdebt. 
         ENGDSOL engdsol. ENGSOLA engsola. ENGSOLB engsolb. 
         ENGSOLC engsolc. ENGSOLD engsold. ENGSOLE engsole. 
         ENGSOLF engsolf. ELECBILL elecbill. RPTYID rptyid. 
         RPTYIDS rptyids. RINDLN rindln. RPTYSUM rptysum. 
         REDUC reduc. RBDMNTH rbdmnth. RAGEREC ragerec. 
         RMARSTA rmarsta. RETHNIC rethnic. RHISPID rhispid. 
         RMEXICAN rmexican. RINCOME rincome. RGENDER rgender. 
         RREGION rregion. SDCITY sdcity. YEAR yearffff. 
         STUDYID studyid.  ;

/* md, min and max specifications were translated  */
/* into the following "IF" statements:           */

IF (IDDAVIS = 99) THEN IDDAVIS = .;
IF (FVDAVIS = 99) THEN FVDAVIS = .;
IF (IDSDGE = 99) THEN IDSDGE = .;
IF (FVSDGE = 99) THEN FVSDGE = .;
IF (IDCPUC = 99) THEN IDCPUC = .;
IF (FVCPUC = 99) THEN FVCPUC = .;
IF (IDEDSN = 99) THEN IDEDSN = .;
IF (FVEDSN = 99) THEN FVEDSN = .;
IF (IDFOX = 99) THEN IDFOX = .;
IF (FVFOX = 99) THEN FVFOX = .;
IF (IDCNCL = 99) THEN IDCNCL = .;
IF (FVCNCL = 99) THEN FVCNCL = .;
IF (IDPEACE = 99) THEN IDPEACE = .;
IF (FVPEACE = 99) THEN FVPEACE = .;
IF (IDSUPES = 99) THEN IDSUPES = .;
IF (FVSUPES = 99) THEN FVSUPES = .;
IF (IDMURPHY = 99) THEN IDMURPHY = .;
IF (FVMURPHY = 99) THEN FVMURPHY = .;
IF (RPTYIDS = 99) THEN RPTYIDS = .;
IF (RINDLN = 99) THEN RINDLN = .;
IF (RPTYSUM = 99) THEN RPTYSUM = .;
IF (RHSHLD = 99) THEN RHSHLD = .;
IF (RBDYEAR = 9999) THEN RBDYEAR = .;
IF (RHISPID = 99) THEN RHISPID = .;
IF (RMEXICAN = 99) THEN RMEXICAN = .;

PROC DATASETS;
  CONTENTS DATA=IN POSITION;
  TITLE 'CONTENTS OF ALL VARIABLES';
RUN;
